Felix Büttner

Prof. Dr. Felix Büttner is a Professor (W2) of Experimental Physics V at the University of Augsburg, where he leads research in magnetism and coherent X-ray imaging. He also serves as a Joint Research Group Leader at Helmholtz-Zentrum Berlin. Prior to his current position, he was a Helmholtz Young Investigator Group Leader at Helmholtz-Zentrum Berlin and University of Potsdam (2020-2022), and a Postdoctoral researcher at the Massachusetts Institute of Technology (2015-2020).

Education:

• Diploma of Physics, University of Göttingen, 2010
• PhD in Physics, University of Mainz, 2013

Prof. Büttner's research focuses on cutting-edge developments in magnetism and coherent X-ray imaging. His work centers on developing methods for ultrahigh resolution (both spatial and temporal) coherent x-ray imaging, with particular emphasis on magnetic systems under operando conditions. He investigates the physics of topological magnetic states, including their stability and dynamics, with special attention to chiral magnetic materials in thin film heterostructures. His research also encompasses spin-orbit torques, micromagnetic modeling, and the integration of these technologies into practical devices.

Analysis of Prof. Büttner's recent publications reveals a strong focus on magnetic skyrmions, coherent X-ray imaging techniques, and the development of advanced magnetic materials. His work spans from fundamental studies of magnetic domain walls to practical applications in data storage and spintronic devices. Notably, his team has achieved significant breakthroughs in high-resolution magnetic imaging, including coherent x-ray magnetic imaging with 5 nm resolution.

Prof. Büttner leads an active research group with numerous collaborators across Germany and internationally. His work has resulted in publications in top-tier journals including Nature Nanotechnology, Nature Materials, and Physical Review Letters, demonstrating both fundamental insights and potential technological applications.

Prof. Büttner's laboratory at the University of Augsburg collaborates extensively with major synchrotron facilities and research centers, particularly Helmholtz-Zentrum Berlin, to advance the field of magnetic imaging and manipulation. His research bridges fundamental physics with potential applications in next-generation data storage and spintronic technologies.